我公司提供的标准配置电源是12V，5A的线性电源。他可以满足（布线规范的，线截面积够粗前提下）最多四个门（4把电插锁或者3把磁力锁）电力供应。一把双开门磁力锁折算是两把单开门磁力锁的功率。如果系统超过这个配置，例如：4把以上电插锁或者 3把以上磁力锁就需要增加一台电源和原来的电源分配供电。备注：如果有些电锁功率偏大，电源对其负荷能力会更弱一些。

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